The atomic emission spectrum for a particular element includes blue-violet light with wavelength 440. nm. Calculate the energy in joules of this light given that E = h c/A, and h = 6.63 x 10-34 Js, and c = 3.00 x 10®m/s. (h and c are constants, A is wavelength, convert nm into m) hc E =

Biochemistry
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Chapter1: Biochemistry: An Evolving Science
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The atomic emission spectrum for a particular element includes blue-violet light with wavelength 440. nm. Calculate the energy in joules of this light given that \(E = \frac{hc}{\lambda}\), and \(h = 6.63 \times 10^{-34} \text{Js}\), and \(c = 3.00 \times 10^8 \text{m/s.}\) (h and c are constants, \(\lambda\) is wavelength, convert nm into m)

\[
\begin{array}{c}
\phantom{h} h \phantom{c} \quad \text{\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_} \quad \text{\_\_\_\_\_\_\_\_\_} \\
\phantom{E = \frac{}} \\
E = \frac{\phantom{hc \quad}}{\lambda} \quad \quad \quad \quad \quad \quad
\end{array}
\]
Transcribed Image Text:The atomic emission spectrum for a particular element includes blue-violet light with wavelength 440. nm. Calculate the energy in joules of this light given that \(E = \frac{hc}{\lambda}\), and \(h = 6.63 \times 10^{-34} \text{Js}\), and \(c = 3.00 \times 10^8 \text{m/s.}\) (h and c are constants, \(\lambda\) is wavelength, convert nm into m) \[ \begin{array}{c} \phantom{h} h \phantom{c} \quad \text{\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_} \quad \text{\_\_\_\_\_\_\_\_\_} \\ \phantom{E = \frac{}} \\ E = \frac{\phantom{hc \quad}}{\lambda} \quad \quad \quad \quad \quad \quad \end{array} \]
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